Gainward Radeon HD 4850 review compared to the Sapphire Radeon HD 3870. The Gainward Radeon HD 4850 is a pixel shading powerhouse boasting 800 Unified Shaders compared to 320 with the Sapphire Radeon HD 3870 which means that the Gainward Radeon HD 4850 has 60% more shading power.



Link: UltimateHardware